43131056

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{4721}}^1$

素因数の和:5300

約数の個数: 20

約数和(自身を含む): 83730504

約数和(自身を除く): 40599448

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 4721, 9136, 9442, 18884, 37768, 75536, 2695691, 5391382, 10782764, 21565528, 43131056]

約数ペア:

[(1, 43131056), (2, 21565528), (4, 10782764), (8, 5391382), (16, 2695691), (571, 75536), (1142, 37768), (2284, 18884), (4568, 9442), (4721, 9136)]